function Cena_Creditos()
{
	
	
	this.update=function()
   	{
   	
   	};
   
   	this.draw=function()
   	{
   		screen.font = "20px Comic Sans MS";
		screen.fillStyle="#000000";
		screen.fillText("CREDITOS", 20, 20);
   	};
   
   
   	this.mouse_down=function(mouse)
   	{
   		console.log("CREDITOS mouse X " + mouse.x + " mouse Y " + mouse.y );
   	
   		Cena_atual = CENAS.INTRO;
   	};
   
   	this.key_down=function(key)
   
   	{
   		console.log("CREDITOS keyCode " + key.keyCode );
   		
   		Cena_atual = CENAS.LEVEL1;
   	};
   
}